The science pros at TKOR teach how to make a spot welder cheaply to save on repairs. Donald Trump's approval rating shifts in multiple polls Can you leave chargers plugged in all the time? An expert ...

Pro Spot International has combined its new i5s spot welder with Universal Robots’ cobot technology for sheet metal joining applications. The Pro Spot i5s spot welder features a Universal Robots’ ...

DIY spot welders often use high-powered components that can be a bit frightening, given the potential for dangerous malfunctions. [Wojciech “Adalbert” J.] designed his capacitive discharge spot welder ...